Product ID:Subject: PFSN DF40 4000 Lumen Diving Flashlight
Content: I purchased a DF40 4000 Lumen diving flashlight through Amazon in July & used it one time at a depth of 30 feet and it no longer works. I think I talked to your Tech Support through Amazon & was instructed to ohm test the batteries and make sure they were fully charged which they are, but the flashlight no longer works. Would like to know what can be done about this issue. I lost contact with your tech support through Amazon, so that is why I'm contacting you directly.